| # | Entity | Status | State |
|---|---|---|---|
| 1 | 36 387 216 124 The trustee for Perth Head & Neck Surgery Trust |
ABN Active | WA 6009 |
| 2 | 36 387 216 124 The trustee for Perth Head & Neck Surgery Trust Perth Head & Neck Surgery |
ABN Active | WA 6009 |
| 3 | 41 657 916 893 6 HEAD WA PTY LTD 6 Head Perth |
ABN Active | NSW 2138 |
| 4 | 53 805 849 137 The Trustee for WHISSON ENTERPRISES TRUST Perth Cylinder Heads |
ABN Active | WA 6056 |
| 5 | 70 676 774 402 EDWARD BELBIN WYNNE-WILLSON PARTY HEADS PERTH |
ABN Active | WA 6006 |
| 6 | 15 487 852 881 GABRIELLE NEWTON HEAD SPA PERTH |
ABN Active | WA 6104 |
| 7 | 72 866 991 565 R.H LEWIS & A.R LINDSAY & S.J Rodrigues Perth Head & Neck Surgery |
ABN Cancelled | WA 6009 |
| 8 | 15 487 852 881 GABRIELLE NEWTON THE HEAD SPA PERTH |
ABN Active | WA 6104 |